baber/WOPTO huggingface dataset:
Patent JP-S599772-A (JP)
Title: Electronic cash register having scanner
Inventor: SHIYUDOU HARUKI
IPC: G07G1/00
Filed: 1982-07-08
Abstract: PURPOSE:To reduce working load of an operator in dealing with plural number of the same commodity, by setting total number of commodities by an input key, operating a multiplication key and performing scanner operation once. CONSTITUTION:Registered data are stored by an input key 11 in the registered area of a memory 13. A registered multiplication flag by the input key 11 before inputting of a scanner 12 is provided in the memory 13. When inputting to the scanner, if the state of the flag is off, ordinary processing is performed. That is, scanner inputted commodity is dealt with as it is. If the flag is on, the product of scanner inputted unit price of the commodity and the contents of storage of the registered area are dealt with as sales data.
Patent JP-H02297798-A (JP)
Title: Differential amplifier
Inventor: MATSUYAMA YASUSHI
IPC: G11C11/419
Filed: 1989-05-12
Abstract: PURPOSE:To decrease the power consumption of a differential amplifier without deteriorating its high speed performance by connecting the MOS transistors TR which limit the current at output of a signal of a high level to each differential amplifying part in series to the MOS TRs which limit the current at output of a signal of a low level to each differential amplifying part. CONSTITUTION:The current limiting MOS TR Q5a, Q5b, Q6a and Q6b limit the current properly for each differential amplifying part between the high and low levels of an output signal. Then the current is limited by the TR Q5a - Q6b when an input signal is set near an intermediate potential since no limit is required to the current ability of those TR Q5a - Q6b. Thus the reduction of the working speed can be avoided. As a result, the power consumption is decreased for a differential amplifier without deteriorating its high speed performance.
Patent JP-S63283676-A (JP)
Inventor: KATO YUICHI
IPC: B26B19/38
Filed: 1987-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5547348-A (JP)
Title: Magnetic alloy for dental surgery
Inventor: MIYAZAKI TAKESHI
IPC: C22C5/02
Filed: 1978-09-28
Abstract: PURPOSE: Soft magnetic alloy for dental surgery, obtained by alloying Ni and Au at a specific ratio, using combined with rare earth Co base permanent magnet having a high magnetic energy.  
     CONSTITUTION: Alloy, composed of Ni;20W70%, Au;balance and contained one or more than two kinds of Mn, Zn, Sn, Al, Si, Mg as deoxidizer for obtaining casting alloy having no blow hole at not more than 5%. The soft magnetic alloy 3 having the above mentioned composition, is filled in the root part of the tooth 2 remained in the flesh part 1. The rare earth Co base magnet 5 having a high magnetic energy, is put in the crown part of the tooth 4 so as to face the one hand magnetic pole against the alloy 3 and both are fixed by the magnetic sucking force. Thus, the above method is able to use for filling and reform of dental surgery effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60263585-A (JP)
Title: Special effect waveform generator
Inventor: KOYAMA YUUICHI
IPC: H04N5/265
Filed: 1984-06-11
Abstract: PURPOSE:To enable to unify the soft width and border width of an output waveform irrespective of the kind of waveform by controlling the amplitude of a waveform according to the kind of synthesized waveform. CONSTITUTION:Saw tooth wave or triangular wave generated in horizontal and vertical synchronizing fundamental wave generating circuits 1, 2 are synthesized by addition or non-addition in a waveform synthesizing circuit 3 to make waveform synthesizing. The synthesized waveform is sliced in a slicing circuit 4 by a fader controlling signal. An amplitude controlling circuit 6 receives waveform information and amplitude controls output of the circuit 4 according to the kind of waveform. For instance, when the amplitude of saw tooth is outputted in one time as shown in (a), it is made 1/2 times as shown in (b), and the inclination of the waveform is unified. As the waveform signal and border signal are obtained by clipping an amplitude controlled output at the upper and lower parts in a waveform shaping circuit 5, the soft width and border width become constant independently of waveform.
Patent JP-2000025411-A (JP)
Title: Pneumatic tire for passenger car
Inventor: NISHIKAWA TOMOHISA
IPC: B60C13/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To improve durability and comfortableness by forming a carcass section constituted of at least two plies buried with multiple parallel steel cords in a rubber matrix with the split ply separated below a belt section and an unsplit ply. SOLUTION: A carcass 2 is constituted of plies 2a, 2b arranged in the direction nearly perpendicular to an equatorial plane, one of the plies 2a, 2b is split, and the split ply is separated by at least 20% or above against the belt width below a belt section. A rubber-steel cord complex having the ratio 0.45-0.95 of the filament area against the cord area at a portion of the length 15 mm in the cord axial direction selected optionally on a cord image obtained as a plane via X-ray transmission is used for at least one of the separated split ply and the unseparated unsplit ply. A warp is suppressed, and the temperature rise of a tire is suppressed.
Patent JP-S5344823-A (JP)
Title: Synchronous motor control system
Inventor: KANDA MASANORI
IPC: H02P3/22
Filed: 1976-10-04
Abstract: PURPOSE: To hold brake torque substantially constant even at the time of reduction of the rpm when effecting the braking of power generation of a synchronous motor by detecting the power or voltage in a resistor for braking and controlling the exciting unit such as to hold the power or voltage substantially constant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H021513-A (JP)
Title: Range finder
Inventor: NAKANISHI MOTOHIRO
IPC: G02B7/28
Filed: 1988-05-16
Abstract: PURPOSE:To execute a multipoint range finding by only correct range finding information by discriminating and excluding erroneous range finding data from in data which are brought to multipoint range finding. CONSTITUTION:By an operation of an LED controller 17, a light emission pulse of an LED 1 is projected to an object to be photographed through a projection lens. A reflected light is condensed onto an SPC 4 by a photodetecting lens, and in accordance with a light beam which is condensed, a voltage which is brought to light quantity logarithmic compression is outputted by photometric circuits 6-8 which are connected to D1-D3. A first multiplexer 9 and a second multiplexer 10 input an output of a second photometric circuit 7 and an output of a first photometric circuit 6 to a differential amplifier 11, respectively. As a result, a ratio of input beams of the photometric circuit 6 and the photometric circuit 7 is obtained. By comparing this ratio with reference information of a comparator group 12, distance information to the object to be photographed is obtained, and stored in a memory. There are 22 zones extending from the infinite point to the closest focusing distance, and based on outputs of comparators AFCP1-AFCP13 corresponding to each zone, a zone in which the object to be photographed exists is decided, and only its distance information is adopted.
Patent JP-S60264146-A (JP)
Title: Detecting and restoring device of communication error
Inventor: TANMACHI KUNIJI
IPC: H04L69/40
Filed: 1984-06-13
Abstract: PURPOSE:To avoid trouble to a customer due to system-down by discriminating the state of a reception signal, taking it as a fail state if a normal block signal is not received until a prescribed time is elapsed and controlling the system to release the fail state when the normal block signal exists afterward. CONSTITUTION:A timer 7 is started after the detection of the block signal is awaited, the signal is decoded and the display in response to the content of the signal is executed. In the normal communication state, the next block signal is detected before the time informs the elapse of 500msec. When the timer informs the elapse of 500msec while no block signal is detected because of a fault or noise, the state is in the fail state and error display is executed. The error display is consecutive until the next new block signal is detected. Since the normal block signal is detected again when the error is due to a temperature cause such as simple noise, the fail state is released and the state is returned to the original normal state.
Patent JP-H02299165-A (JP)
Title: Matrix for fuel cell and manufacture thereof
Inventor: HARA NORIAKI
IPC: H01M8/02
Filed: 1989-05-12
Abstract: PURPOSE:To remarkably improve the preservation performance of phosphoric acid in a matrix by setting the peak of the fine hole distribution in the matrix within the specific range. CONSTITUTION:Granular silicon carbide with the grain size distribution 0.1-1mum and the average grain size 0.3-0.5mum and polytetra fluoroethylene with the grain size 0.05-0.5mum are used as raw materials, and the peak of the fine hole distribution of a matrix thus obtained is set within the range 0.05-0.10mum. The mixing ratio of both materials is set to silicon carbide 90-99wt.% and polytetra fluoroethylene 1-10wt.%. A lubricant such as ethylene glycol and water may be mixed in addition to both materials, and the lubricant smooths the mixing of both materials and supplies a uniform mixture. The mixing ratio at this time is set to silicon carbide 90-99wt.%, polytetra fluoroethylene 1-9wt.% and the remainder of the lubricant.
Patent JP-H11311212-A (JP)
Title: Two stage operation diaphragm type actuator and stroke adjusting method
Inventor: YAMAMOTO HIROKI
IPC: F02M69/32
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent a second stage diaphragm from co-rotating with a first adjusting screw when this first adjusting screw is rotated and stress from working on the second diaphragm in a device wherein the first adjusting screw for adjusting the stroke of a first stage diaphram is provided in the second stage diaphragm. SOLUTION: A first adjusting screw 20 is provided in a second stage diaphragm 5 to adjust the stroke of a first stage diaphragm 4. The second diaphragm 5 is integrally provided with a turning preventive plate 18. A hole 19 having a linear face at a part is formed in the turning preventive plate 18. The cylindrical guide section 31 of a guide 30 for assembly is fitted into the hole 19 by making the external peripheral shape of the guide section 31 same as that of the hole 19. With the cylindrical guide section 31 held at its position and a tool 32 inserted into the interior, a first adjusting screw 20 is turned by the tip of the tool 32.
Patent JP-S63284951-A (JP)
Title: Data transmission system
Inventor: WADAYAMA MINORU
IPC: H04L29/06
Filed: 1987-05-15
Abstract: PURPOSE:To shorten a communication time and to improve the transmission efficiency of data, by including information representing the number of unit data consisting of text data in control data. CONSTITUTION:The control data 27 is formed with 8 bits, and a data classification discriminating code 61 which discriminates the classification of the control data is constituted of bits D0-D2, and a character number discriminating code 62 to discriminate the number of data characters 28 included in a test 29 following the control data is constituted of bits D3-D7. In such a way, it is possible to constitute the data unit to be transmitted of two unit data, the control data and check data, other than the text data represented in one or plural unit data, thereby, to shorten the communication time.
Patent JP-H05291602-A (JP)
Title: Solar battery module
Inventor: INOUE YUJI
IPC: H01L31/042
Filed: 1992-04-15
Abstract: PURPOSE:To provide a solar battery module of high quality, low cost, and high reliability to long-time use. CONSTITUTION:A solar battery module where a plurality of solar cells each consisting of a metal electrode layer, a semiconductor layer, and a transparent electrode layer piled up one after another on a conductive substrate are connected in series, and where a reverse voltage impressing preventing bypass diode 104 is connected to the upper electrode and the lower electrode of each solar cell: this module is a linear or band-shaped one where high conductive materials 105 and reverse voltage impressing preventing bypass diodes 104 are alternately connected.
Patent JP-S60263958-A (JP)
Title: Copying machine
Inventor: TAKI MASAAKI
IPC: G03G15/00
Filed: 1984-06-13
Abstract: PURPOSE:To select and execute many functions without increasing the size of a copying machine body by forming a housing part for ROM boards to the copying machine body and attaching freely attachably and detachably the ROM boards to said part. CONSTITUTION:The copying machine body 1 is formed of top and bottom walls 1a, 1b, right and left walls 1c, 1d and front and rear walls 1e, 1f into a housing shape and is provided internally with various copying apparatus including a photosensitive body, etc. Operation commands are applied to said apparatus from a CPU4 when the various command buttons 3 on a control panel 2 provided to the wall 1a are pushed. A platen cover 5 is provided to the wall 1a. An open recess 6 which is used as the housing part is formed to the right wall 1d. The ROM board 8 provided with ROMs 7 is freely attachably and detachably attached to the recess 6. The recess 6 is opened and shut by a door 9. The plural ROM boards 8 provided with the ROMs 7 in which different operation programs are recorded are prepd. and the many functions can be selected and executed by exchanging the boards 8.
Patent JP-S6356315-A (JP)
Title: Manufacture of taper pipe
Inventor: SUGIO EIJI
IPC: B21C23/12
Filed: 1986-05-23
Abstract: PURPOSE:To manufacture the pipe having about equal thickness in the length direction and a taper on both the inner and outer diameters by using the die of a particular mandrel method and self-regulating the sectional shape by its relation with the metal flowing speed. CONSTITUTION:A mandrel 2 is made larger than the bore of the bearing part 7 of a female die 1 at its diameter and set to the position where the tip face is retreated in the direction of a container 3 from the bearing part 6. The annular metal flowing gap 8 at about right angles for the axial line of a die hole 6 is formed between the tip face and the inner face of the female die 1. A ram 5 is advanced by a stem 4, the prescribed pressure is applied on a billet, Al alloy, etc., are faced for the die 7 inside through the metal flow gap 8 and extruded at the prescribed flowing velocity in the centripetal direction. The extrusion material is therefore self-regulated in the final shape inside the space by being governed in the metal flow direction and the extrusion material in the prescribed sectional shape is obtd.
Patent JP-H10310683-A (JP)
Title: Epoxy resin and coating composition containing the same
Inventor: SAITO YOSHIHISA
IPC: C08L63/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin that has a reduced content of components to be extracted in thermal sterilization and is useful for coating the inside of beverage cans, by subjecting a bisphenol epoxy resin having a specified epoxy equivalent and a dihydric phenol to addition polymn. to give a bisphenol epoxy resin having a specified epoxy equivalent and number average mol.wt. SOLUTION: This epoxy resin is a bisphenol epoxy resin which has an epoxy equivalent of 1,500-60,000 g/eq and a number average mol.wt. of 3,000-15,000 and is obtd. by the addition polymn. of a bisphenol epoxy resin of formula I (wherein X is a bisphenol residue; and n is a positive integer) having an epoxy equivalent of 450-2,000 and a dihydric phenol. A bisphenol and/or a phenolic- hydroxyl-terminated bisphenol epoxy resin of formula II having a phenolic hydroxyl equivalent of 300-1.200 is used as the dihydric phenol.
Patent JP-H10297175-A (JP)
Title: Feed reel for applicator
Inventor: UMEYAMA TAKU
IPC: B43L19/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To rapidly and positively perform an operation to assemble an unwinding button into a feed reel to be loaded into the container body of an applicator. SOLUTION: On the inner wall face 18 of a cylindrical collar part body 17 of a collar part 16 on the feed reel 11 in a container body 2, a plurality of vertical ribs 19 are formed at equal intervals, and a protrusion 21 jutting out on the outer periphery of an unwinding button 10 is introduced into a void 20 to be formed between the vertical ribs 19, and anchored and axially fitted into each other. Consequently, it is possible to rapidly and positively assemble the unwinding button 10 into the collar part 16 of the feed reel while the feed reel 11 is securely activated with a feed reel gear.
Patent JP-S6017180-A (JP)
Title: Sheet material
Inventor: TAKEUCHI HISAHARU
IPC: C08K5/3477
Filed: 1983-07-04
Abstract: PURPOSE:To prevent the color ending and listing in the dyeing of a composite sheet obtained by impregnating and/or coating a polyurethane to a fibrous structure, by adding a specific compound to the polyurethane. CONSTITUTION:For example, in the production of a sheet such as an artificial leather by impregnating and/or coating a polyurethane to a fibrous structure of ultrafine fibers, the polyurethane is added with 0.5-10wt%, based on the solid component of the polyurethane, of the compound of formula I [R is 2-12C alkylene; R1 is H or 1-12C alkyl; R2 is group of formula II or 1-12C alkyl; R3 and R4 are H or methyl; n is 1-20] (preferably adding after the production of the final polymer of the polyurethane), the fibrous structure is impregnated and/or coated with the obtained organic solvent solution of the polyurethane composition, and the solution is coagulated. The degradation of the polyurethane by sun light, etc. during storage before dyeing can be prevented by this process, and accordingly the color ending and color listing troubles occurring inevitably in the dyeing process can be prevented.
Patent JP-H06329081-A (JP)
Title: High speed ship
Inventor: HIRAMATSU YOSHITADA
IPC: B63B1/24
Filed: 1993-05-24
Abstract: PURPOSE:To prevent the side slip of the hull even in the case of receiving the cross wind or beam sea at the time of high speed navigation by providing the lower face of a rear hydrofoil, fitted across the bottom parts of both barrel parts of a catamaran type hull, with fins protruding downward in the longitudinal direction. CONSTITUTION:At the front and rear parts of the catamaran type hull 2, hydrofoils 3 are fitted across the bottom parts of both barrel parts 2a respectively through support members 4. Fins 5 of the specified height are respectively fitted in the longitudinal direction to both side end parts of the lower face of the rear hydrofoil 3A. The fins 5 are fitted by fitting both end parts of the hydrofoil 3A to the support member 4 side and fixing the fitting flange parts of the fins 5 to the end part lower face of the hydrofoil 3A by fitting bolts. The side slip of the hull 2 is thereby prevented positively by the fins 5, and since the fins 5 are fitted to the rear hydrofoil, submergence thereof is large so as to serve to prevent meandering.
Patent JP-S5245743-A (JP)
Title: Sun heat utilization device
Inventor: KITAJIMA GOROUEMON
IPC: F24S10/70
Filed: 1975-10-07
Abstract: PURPOSE: After catching sunbeams with mobile parabolic mirror, have them concentrated on the concave reflector confronting the parabolic mirror, and make them focussed in the hollow cylindrical heat absorber located in the center of parabolic mirror, in order to have them utilized as power source of high temperature heat energy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02299748-A (JP)
Title: Roll for producing twin roll type rapid cooled strip and method for using this
Inventor: YUKIMOTO MASAO
IPC: B22D11/06
Filed: 1989-05-16
Abstract: PURPOSE:To make uniform cooling ability in width direction of rolls by parting cooling water passage at inner part of a roll sleeve in a roll for producing twin roll type rapid cooled strip and arranging step difference on the surface of roll sleeve. CONSTITUTION:The cooling water passage at the inner part of roll sleeve 2 is parted with reinforcing ribs in the roll for producing the twin roll rapid cooled strip composed of a roll shaft arbor 1 and a roll sleeve 2 fastened to the outer circumference of the arbor and formed with hollow in the inner part thereof. Further, step differences 14 are arranged on the roll sleeve surface corresponding to water supplying hole 12 and a water discharging hole 13 to prevent the surface from being brought into contact with molten metal. By this method, generation of uneven temp. in the width direction of the cooling roll surface is controlled and the rapid cooled strip having little deviation of the strip thickness can be produced.
Patent JP-S60263214-A (JP)
Title: Interpolating method of numerical control device
Inventor: KAMATA JIYUNICHI
IPC: G01B21/00
Filed: 1984-06-12
Abstract: PURPOSE:To execute cutting of a uniform speed of a spiral shape of a pitch variable form by a simple program, by setting a prescribed parameter. CONSTITUTION:First of all a radius R0 of a start point of a spiral segment, a rotational angle thetaG of an end point, a pitch constant PO, a pitch variable constant DELTAP and a cutting speed (v) are set. Subsequently, based on these set values, a rotational quantity DELTAtheta for cutting the spiral segment in a very small time DELTAT from an optional point Pn is derived. Next, a radius difference DELTAr of a point Pn+1 after a rotation of this rotational quantity DELTAtheta, and the point Pn is derived. Also, these rotational angle DELTAtheta and radius difference DELTAr are interpolated linearly at the same time. When the rotational angle of the point Pn+1 coincides with the angle of the end point, the interpolation is ended. In this way, the variable pitch type spiral segment can be interpolated at a cutting speed of a uniform speed.
Patent JP-S5914414-A (JP)
Title: Method of tapering press board material
Inventor: TAKAGI MASATOSHI
IPC: B23C3/12
Filed: 1982-07-13
Abstract: PURPOSE:To improve finishing dimensional accuracy and reduce the man-hours for the tapering press board material, while eliminating the need for providing finishing after a tapering operation through a face milling cutter. CONSTITUTION:When a face milling cutter 1, which turns in the arrow A direction, continues to cut in the direction indicated by the arrow B, the front end of the cutter 1 provides downward tapering from the top, or the downcut, whereas the rear end of the cutter 1 provides upward tapering from the bottom, or the upcut. The tapering area 2C is cut by means of the downcut, but its rear end does not undergo the upcut. That is, a machined surface of good finish is provided by means of the downcut.
Patent JP-H0417835-A (JP)
Title: Washer/disinfector for endoscope
Inventor: NAKANISHI NOBUYUKI
IPC: A61B1/12
Filed: 1990-05-10
Abstract: PURPOSE:To wash, disinfect, rinse and dry an endoscope sufficiently by a simple means irrelevant to the number and type of endoscopes set in a washing tank by controlling processes of washing, disinfecting, rinsing and drying by a control means based on the number and type of the endoscopes. CONSTITUTION:First detection switches 2a-2c are turned ON automatically when manipulating sections of endoscopes are mounted on first holding sections 11a, 11c and 11e. Signals of the switches are transmitted to a control section to detect a mounting position and the number of the endoscopes. Signals are received from the control section based on the signals to open or close solenoid valves 9, 13, 14 and 38 and various liquids are injected into a washing tank 10 sequentially to accomplish processes of washing, disinfecting, rinsing and drying the endoscopes sequentially. An amount of water and washing time in the process are adjusted with the control section. As a result, the washing time can be extended depending on the number and type of the endoscopes to be washed to maintain washing effect the same as would be when one endoscope is washed thereby eliminating the need for work of setting the washing, disinfecting, rinsing and drying time complicated for an operator.